Product Description:
Item Name:
Isopropyl palmitate
CAS Number:
142-91-6
Synonyms:
Hexadecanoic acid 1-methylethyl ester; Propan-2-yl hexadecanoate.
Molecular formula:
C19H38O2
Molecular weight, g/mol:
298.511
Relative density @ 25 ºC, g/cm³:
0.85
Purity, wt.%:
Min. 97
Appearance:
Clear colorless liquid.
Freezing point, ºC:
13.5
Flash point, ºC:
165
Flammability:
Non-flammable liquid.
Boiling point, ºC:
160 @ 0.27kPa
Vapor pressure @ 20 ºC, kPa:
8mPa @ 25Celsius
Dynamic viscosity @ 25 ºC, cP :
5.50
Surface tension @ 20 °C, mN/m:
30.1
Partition coefficient, log Pow:
8.16
Water miscibility @ 20 ºC, g/L:
0.001 (Immiscible)
Dispersion parameter @ 20 ºC,(cal/cm³)^½:
7.7
Hydrogen-bonding parameter @20 ºC, (cal/cm³)^½:
1.9
Polar parameter @ 20 ºC,(cal/cm³)^½:
0.7
Hildebrand parameter @ 20 ºC,(cal/cm³)^½:
8.4
Solubility (other):
Very miscible in acetone, benzene, diethyl ether and ethanol.
Explosive properties:
Not classified.
GHS Classification information:
Not classified as a hazardous product.
Acute health hazards:
Negligible
Chronic health hazards:
Negligible
Environmental hazards:
Negligible
Physical and chemical hazards:
Negligible
Renewable origin information:
Up to 86 wt.% biobased product.
VOC properties information:
Low vapor pressure-VOC solvent (CARB-EPA).
Environmental properties information:
Expected to biodegrade under both aerobic and anaerobic conditions.